/* Copyright (c) 2025 Beijing Semidrive Technology Corporation
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "irq.h"
#include "debug.h"

void BareMetalBadIRQHandler(void)
{
    DBG("FIQ timeout!\n");

    while (1);
}

void BareMetalIRQHandler(void)
{
#if defined(USE_STACK_COLORATION)
    if (!arch_check_exception_stack()) {
        ssdk_printf(SSDK_ALERT, "exception stack overflow!\n");
        return;
    }
#endif

    if (-1 == irq_dispatch()) {
        /* fiq timeout */
        BareMetalBadIRQHandler();
    }
}

void BareMetalBadFIQHandler(void)
{
    DBG("IRQ timeout!\n");

    while (1);
}

void BareMetalFIQHandler(void)
{
    if (-1 == irq_dispatch()) {
        /* irq timeout */
        BareMetalBadFIQHandler();
    }
}

void vApplicationIRQHandler(void)
{
    if (-1 == irq_dispatch()) {
        /* fiq timeout */
        BareMetalBadIRQHandler();
    }
}
